
Nuttii OX Portable Wireless Electric Grinder | Timemore Technical Collaboration (Aluminum Alloy Body/Slow Grinding)
Enjoy Timemore-level grinding quality anytime, anywhere
The Nuttii OX is a product jointly developed through technical collaboration between the portable coffee brand Nuttii and Timemore. It breaks the stereotype that "portable electric grinders are toys." Featuring an all-aluminum alloy body, it offers a solid and stable feel, solving the static electricity and resonance problems often associated with traditional plastic bodies.
This is a magical device that allows you to elegantly enjoy a good cup of coffee while camping, in the office, or on business trips, without the hassle of manual grinding.
Why is the OX the top choice for outdoor/office use?
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Timemore Technology Boost: CNC Stainless Steel Conical Burr At its core is a high-precision 440 stainless steel CNC conical burr. Thanks to Timemore's burr technology expertise, the OX's particle uniformity far surpasses comparable portable products, effectively reducing fines for a cleaner and brighter flavor.
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Pour-Over Mimic Slow Grinding (65 RPM) Unlike high-speed motors in typical blade grinders, the OX deliberately adopts a low-speed grinding design that mimics manual grinding at 65 revolutions per minute. Advantage: Extremely low heat generation, fully preserving the aroma of coffee beans and preventing high temperatures from damaging the flavor.
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All-Metal Body, Combining Texture and Durability The body weighs approximately 850g, giving it a substantial feel in hand. The aluminum alloy casing not only dissipates heat well but also significantly reduces annoying static electricity during grinding, making the powder transfer process clean and neat.
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Smart Operation, Grind with One Touch
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Direct Bean Loading from Top Cover: No need to disassemble complicated parts; just pour the beans in and grind.
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Smart Stop: Built-in induction chip automatically stops about 15 seconds after grinding is complete. You can press the switch and then go prepare hot water.
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Type-C Charging: Built-in 800mAh lithium battery, supports power bank charging. Fully charged, it can grind approximately 15-20 times (depending on grind setting and bean type).

Grinding Recommendations
Features a bottom-adjustable grind setting, intuitive and easy to use.
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Espresso: Not recommended (although it grinds finely, it's slower and consumes battery quickly)
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Moka Pot: Recommended setting 10-12
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Pour Over: Recommended setting 15-20 (Primary recommended range)
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French Press: Recommended setting 22+
Product Specifications
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Brand: Nuttii (Timemore Technical Collaboration)
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Model: OX Portable Electric Grinder (Metal Version)
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Color: Matte Black
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Burrs: SUS440 High-Hardness Stainless Steel Conical Burrs
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Body Material: Aluminum Alloy, PP
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Battery Capacity: 800 mAh (Type-C Charging)
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Bean Hopper Capacity: Recommended single input 20-30g
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Dimensions: 180 x 70 mm
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Weight: Approx. 850g
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Warranty: One-year manufacturer's warranty